A low price is only attractive if the parcel works for your plan. Start with the APN (assessor's parcel number), county and state. Use the quick screen above to decide what deserves a closer look; use the steps below to gather the evidence.
Start with the right parcel
Find the official county assessor or GIS record. Match the APN, location and reported acreage to the listing and recorded deed. Save the record and the date you checked it.
Pause if they disagree. Resolve a different lot description, seller name or acreage before treating the listing as reliable. An assessor map helps locate land; it is not a boundary survey or proof that a legal building lot exists. Nevada County's map guidance illustrates this distinction; procedures vary by county.
1. Road access: prove the right to reach it
A visible road is not a legal right. Trace a usable route from the parcel to a public road and identify any private land it crosses.
Call the county road or public works office. Give the APN and road name. Ask: Does a public road or public right-of-way reach this parcel? Is it county-maintained? Where can I obtain the supporting records? Save the response, contact name and date.
Check private rights separately. Have a title professional or attorney review recorded easements and whether they cover your intended use. A county phone response does not grant private access. Separately check gates, slopes and seasonal passability.
Investor stop sign: Your plan depends on crossing a neighbor's land, but the right to use that route is unverified.
2. Wetlands: focus on the usable ground
Check the U.S. Fish & Wildlife Service Wetlands Mapper, aerial imagery and available local records. Look at the proposed driveway and usable area, not just the parcel as a whole.
Ask the practical question: Can the intended use fit without depending on filling or disturbing a possible wetland? Flag uncertain areas for the relevant agency or a qualified specialist.
Investor stop sign: The deal needs a driveway or building area through potentially restricted ground, with no verified way forward.
A blank inventory map does not prove there are no wetlands. It is a screening tool, not a site-specific delineation or regulatory decision.
3. FEMA flood exposure: check the site and route
Use the FEMA Flood Map Service Center to review the parcel, likely homesite and access route. Record the map panel and date, and note any mapped high-risk area affecting your plan.
Check feasibility before pricing the deal. Ask the local floodplain office what applies when the intended use depends on building, grading or crossing affected ground.
Investor stop sign: Your best usable area or only access is exposed, while the budget assumes no extra constraints or work.
Outside a mapped high-risk zone does not mean zero flood risk. Local drainage and site conditions still matter. Explore flood, zoning and tax checks.
4. Liens: know what must be released
Start with the latest recorded deed and county recorder records. Ask a qualified title provider or attorney to investigate ownership, mortgages, liens, judgments and other claims relevant to the transaction.
Get a resolution plan. Identify what must be paid, released or otherwise addressed before closing. A seller's promise that something was paid is not the release document. A paid tax bill is not a complete title search.
Investor stop sign: Ownership is unexplained, descriptions conflict, or an outstanding claim has no acceptable cure.
A Land Ops Desk Title Search is informational research, not a legal opinion or title insurance. The CFPB explains the distinct role of owner's title insurance.
Back taxes: price the problem, verify the payoff
Call the county tax collector or treasurer with the APN. Ask for the current amount due, including interest, penalties and special assessments. Confirm any tax-sale or redemption deadlines. Request an itemized payoff for your expected closing date, where available.
Negotiate the deal, not the existence of the debt. Back taxes may be reflected in your offer or paid from the seller's proceeds when the contract and local rules allow. A discount does not erase the obligation.
Before closing: Have the title or settlement professional verify the payoff, county posting and any required lien satisfaction. Obtain documentation before marking the issue resolved. Tax-sale procedures and deadlines vary by jurisdiction.
Make a decision, not a guess
Keep one dated research note with the APN, source records, county contacts and unresolved questions. Separate documented, needs follow-up and not found; an empty search result is not a clean finding.
Continue when the evidence supports more investigation. Reprice when a verified, workable cost changes your offer. Pause or pass when a material risk defeats your intended use or remains unresolved.
These four checks are a first screen, not the whole investigation. Confirm zoning, permitted use, utilities, water and septic feasibility, terrain and boundaries where relevant before buying. Use the full land due diligence checklist to organize that next step.
Have a parcel in mind?
Your first qualifying Land Ops Desk Preliminary DD report is free. Start with a source-backed screen, then decide whether Full DD, a separate Title Search or professional site work is justified. Select the smallest research step that answers your next question.
Comparing several parcels?
Acrematic's valuation engine describes tools for initial underwriting. Software estimates can help organize a shortlist; they do not replace parcel-specific evidence. Explore Acrematic through our partner link.
Affiliate disclosure: Land Ops Desk may earn a commission if you sign up through that link.
Sources and related reading
Official sources are linked at the point of use: county map and easement guidance, USFWS wetlands data, FEMA maps and the CFPB title-insurance explanation. County procedures vary. Acrematic describes its own product; LOD's related guides provide additional reading, not government records.
Land Ops Desk provides informational research, not legal advice, a survey, title insurance, a wetlands determination or a guarantee of buildability.